init

internal/logging/logging.go

@@ -0,0 +1,28 @@
+package logging
+
+import (
+	"os"
+
+	"go.uber.org/zap"
+	"go.uber.org/zap/zapcore"
+)
+
+func Logger() *zap.Logger {
+	// info level enabler
+	level := zap.LevelEnablerFunc(func(level zapcore.Level) bool {
+		return level == zapcore.DebugLevel
+	})
+
+	// write syncers
+	stdoutSyncer := zapcore.Lock(os.Stdout)
+
+	core := zapcore.NewTee(
+		zapcore.NewCore(
+			zapcore.NewJSONEncoder(zap.NewProductionEncoderConfig()),
+			stdoutSyncer,
+			level,
+		),
+	)
+
+	return zap.New(core)
+}